#-------------------------------------------------------------------- # NJet -- multi-leg one-loop matrix elements in the Standard Model # version : 2.1.0-git 2aaaf0f0af88bc7631447520d00cfc7484ee3c3b # Authors : Simon Badger, Valery Yundin # Homepage: https://bitbucket.org/njet/njet #-------------------------------------------------------------------- ## init: Switch floating point unit ==================================================== This is QCDLoop - version 1.97 Authors: Keith Ellis and Giulia Zanderighi (keith.ellis@durham.ac.uk, zanderi@mpp.mpg.de) For details see FERMILAB-PUB-07-633-T,OUTP-07/16P arXiv:0712.1851 [hep-ph], published in JHEP 0802:002,2008. ==================================================== ==================================================== FF 2.0, a package to evaluate one-loop integrals written by G. J. van Oldenborgh, NIKHEF-H, Amsterdam ==================================================== for the algorithms used see preprint NIKHEF-H 89/17, 'New Algorithms for One-loop Integrals', by G.J. van Oldenborgh and J.A.M. Vermaseren, published in Zeitschrift fuer Physik C46(1990)425. ==================================================== ffini: precx = 4.4408920985006262E-016 ffini: precc = 4.4408920985006262E-016 ffini: xalogm = 4.9406564584124654E-324 ffini: xclogm = 4.9406564584124654E-324 ## init: FF and QCDLoop are used to calculate the scalar one-loop integrals (-1.00000000000000000000000000000005e+00,0.00000000000000000000000000000000e+00,0.00000000000000000000000000000000e+00,-1.00000000000000000000000000000005e+00) (-1.00000000000000000000000000000005e+00,0.00000000000000000000000000000000e+00,0.00000000000000000000000000000000e+00,1.00000000000000000000000000000005e+00) (7.98014329880094935092991939466931e-01,-3.73212092272197153369614917163842e-01,0.00000000000000000000000000000000e+00,7.05364873576637623721015818714556e-01) (4.01964189030396494600017035248813e-01,-1.06925082985625395349262270507189e-01,-3.48765406536464789995026085568353e-01,-1.68834022326176578389258991880659e-01) (8.00021481089508570306991025284337e-01,4.80137175257822548718877187671032e-01,3.48765406536464789995026085568353e-01,-5.36530851250461045331756826833879e-01) s12 = 4.00000000000000000000000000000039e+00 s23 = -3.00675840691346511762801551636310e+00 s34 = 7.99914075641965718772035898862839e-01 s45 = 8.07942680479620259628032242132500e-01 s15 = -2.67310466467993923127749570423653e+00 s12 diff = 3.94430452610505902705864282641393e-31 s23 diff = -1.97215226305252951352932141320697e-31 s34 diff = -9.93779851303813700176884618373803e-31 s45 diff = 2.06459690038311683447600835445105e-31 s15 diff = -1.50376610057755375406610757757031e-30 MuR2=1.00000000000000000000000000000000e+00 Born: 1.23745501764226395350132126892281e+07 Born error: 8.35566344594350979707123885902128e-32 Virt: 1.47038575151208089118962905886971e+08 Virt error: 3.40911526578415878994043346634468e-30 Virtsq: 3.85740813413844873242843277753432e+09 Virtsq error: 1.27205502322623706112408566418438e-30 Dblvirt: 2.12998623952219071807136520310572e+10 Dblvirt error: 1.89673773985945321445655884282161e-26 M1=Virt/Born: 1.18823369783058645010727065155393e+01 M2=(Dblvirt+Virtsq)/Born: 2.03298464757876757159955730191252e+03 Nc*H1/M1: 1.00000000000000064093776862108452e+00 Nc^2*H2/M2: 9.87814642444671037635141762568363e-01 ---++: -5.60433331809875569771965333771181e+02 --+-+: 1.35781953837643199691554035000979e+03 --++-: 1.06477758305649257210789197873718e+04 --+++: 1.75634083057970541581526455132173e+03 -+--+: 2.58027632762505360338079133141667e+03 -+-+-: 4.37945732746523397943926030987894e+03 -+-++: 2.86569717849434068528824474231456e+04 -++--: 2.24895520957087655753062095618875e+03 -++-+: 4.59237867786093362357194901928505e+03 -+++-: 2.61728971372698159170474862454947e+03 +---+: 2.63227807967188390749098710595338e+03 +--+-: 5.60440400871792668274483101543533e+03 +--++: 2.19725065150125065958690875168577e+03 +-+--: -6.29812513544037787626672289380067e+04 +-+-+: 4.48304429738127084087683508766328e+03 +-++-: 8.66692384323249762953751251711229e+03 ++---: 1.96421569328045409861410724391594e+03 ++--+: 5.85148219033153405807201169150898e+03 ++-+-: 2.17232796251129518662510525021386e+03 +++--: -1.54065172128061783898517644592335e+03 UHV helicities: -----: 2.51003764110403892611015422702190e+04 ----+: 8.71695512013238823378873548947243e+05 ---+-: 5.02197861000085905313107613714163e+04 --+--: 1.04605463276208576862741454439016e+06 -+---: 2.21319768969462611155896200249874e+06 -++++: 1.99823833215077736827775931826791e+06 +----: 1.99823833215077736827775931826791e+06 +-+++: 2.21319768969462611155896200249874e+06 ++-++: 1.04605463276208576862741454439016e+06 +++-+: 5.02197861000085905313107613714163e+04 ++++-: 8.71695512013238823378873548947243e+05 +++++: 2.51003764110403892611015422702190e+04 MuR2=2.00000000000000000000000000000000e+00 Born: 1.23745501764226395350132126892281e+07 Born error: 8.35566344594350979707123885902128e-32 Virt: 4.30092265812210660625432548580725e+08 Virt error: 1.20011621519941095696141309544727e-30 Virtsq: 7.15771020976931588153945695651795e+09 Virtsq error: 1.22036615238178123122189822949434e-31 Dblvirt: 3.21603064098645639122397345812227e+10 Dblvirt error: 1.25624640460437099706662655313116e-26 M1=Virt/Born: 3.47561939367840597118413665236617e+01 M2=(Dblvirt+Virtsq)/Born: 3.17732895815048776123872042960710e+03 Nc*H1/M1: 1.00000000000000021912176467686096e+00 Nc^2*H2/M2: 9.92203311283934049355004515407074e-01 ---++: -3.52688202063273012927695594070652e+02 --+-+: 2.00310307336795659640808843390602e+03 --++-: 1.39366482941451784708556502430391e+04 --+++: 2.88940294537697697759902084292963e+03 -+--+: 4.47732663614819270029285001080794e+03 -+-+-: 6.39464597047355957036197873638754e+03 -+-++: 3.16313227202610407234609048019087e+04 -++--: 3.42290045548967299117248466939654e+03 -++-+: 6.40090831834851010158400253353176e+03 -+++-: 3.89666977942167206026894790879132e+03 +---+: 3.82140829874094882954786544882759e+03 +--+-: 7.86874943567089864629344978455456e+03 +--++: 3.45380394631141929183407992609022e+03 +-+--: -5.98204918734577720254102488998659e+04 +-+-+: 5.14130815581997389413114517871309e+03 +-++-: 1.07997279145512625708243312003074e+04 ++---: 3.09727780807772566039786353552394e+03 ++--+: 7.52325251236457049288181292470232e+03 ++-+-: 3.26094889490547546852970936890467e+03 +++--: -2.06478338681883116693425494215534e+03 UHV helicities: -----: 2.51003764110403892611015422702190e+04 ----+: 8.71695512013238823378873548947243e+05 ---+-: 5.02197861000085905313107613714163e+04 --+--: 1.04605463276208576862741454439016e+06 -+---: 2.21319768969462611155896200249874e+06 -++++: 1.99823833215077736827775931826791e+06 +----: 1.99823833215077736827775931826791e+06 +-+++: 2.21319768969462611155896200249874e+06 ++-++: 1.04605463276208576862741454439016e+06 +++-+: 5.02197861000085905313107613714163e+04 ++++-: 8.71695512013238823378873548947243e+05 +++++: 2.51003764110403892611015422702190e+04 ## init: Restore floating point unit total number of errors and warnings =================================== fferr: no errors the warning system has been disabled